KR20100110132A - Portable identification certificating apparatus - Google Patents

Abstract

PURPOSE: A portable identification certificating apparatus is provided to conveniently inquire an ID card by comparing a fingerprint of an ID card processor with the fingerprint of the ID card. CONSTITUTION: An ID card information acquisition unit(120) acquires fingerprint information and a resident registration number of an ID card, and a biometric fingerprint recognition unit(140) recognizes the biometric fingerprint of a user. A control unit(160) discriminates the forge of the resident registration number, and compares the fingerprint information with the biometric fingerprint information. A display unit(110) displays the discrimination result of the control unit.

Description

PORTABLE IDENTIFICATION CERTIFICATING APPARATUS}

The present invention relates to an identification card authentication device, and checks whether the identification of the social security number of the ID card holder and the fingerprint of the identification card ID card identification without the need to access the computer network, simply forgery, tampering of the identification card, identity card holder and identity The present invention relates to a portable identification card authentication device capable of determining whether a person described in a symptom matches.

In recent years, minors' access to nightlife, purchases of alcohol, tobacco, etc. have become a serious social problem.

With the proliferation of scanners and color printers, as well as the ability of minors to use computers, they have altered their IDs or tampered with them, acting as false adults, entering entertainment, And the problem of buying cigarettes was frequently occurring.

Existing identification devices are often connected to the administrative computer network or the police computer network to determine the authenticity of the ID card. However, these conventional devices have a problem in that portability is not good and costs are high because they need to be connected to a computer network.

Therefore, the identification card identification device has not been spread to many minor access control stores and convenience stores.

However, in the case of minors committing a criminal offense after drinking alcohol, if the owner sells alcoholic beverages without checking his / her ID, many owners are in a difficult situation because the owner cannot evade responsibility.

The present invention can easily determine whether the ID card forgery modulation, whether the ID card holder and the ID card match, and store the data so that the owners can quickly determine whether or not the minor and can verify whether the identification card identification It relates to an identification card authentication device.

The technical problem to be achieved by the present invention is to provide a portable ID card authentication device that can easily determine whether the ID card forgery of the ID card without access to the computer network.

Another technical problem to be achieved by the present invention is to provide a portable identification card authentication device that can identify whether the identity card holder by comparing the fingerprint of the identification card and the biometric fingerprint of the identification card holder.

Another technical problem to be achieved by the present invention is to provide a portable ID card authentication device for storing the information confirming the identification card to enable the employer to prove that the identification card verification.

The present invention provides an identification information acquisition unit for scanning both sides of the identification card to obtain the resident registration number and fingerprint information recorded on the identification card; Biofingerprint recognition unit for recognizing a user's biofingerprint; A control unit for discriminating whether the identification number is recognized by the identification card information acquisition unit, and comparing the fingerprint information acquired by the identification card information acquisition unit with the biometric fingerprint information acquired by the biometric fingerprint recognition unit to determine whether or not there is a match; A memory unit for storing information acquired by the identification card information acquisition unit; And a display unit for displaying the determination result of the control unit.

Here, the identification information acquisition unit recognizes the front side of the identification card to scan the front of the identification card, the identification card back recognition unit to scan the back of the identification card, the identification number of the scanned identification card information is recognized as a character, the fingerprint information of the biometric fingerprint It is preferable to include a signal conversion unit for converting into digital data for verification.

As described above, the portable identification card authentication apparatus according to the present invention checks whether the social security number is forged by checking the conformity of the social security number rule without accessing the computer network online, and compares the fingerprint displayed on the ID card with the biometric fingerprint of the ID card holder. By determining the identity of the user by simply bringing the effect that you can look up the identification card.

In addition, it is easy to carry because it does not require access to the computer network, and there is an effect that the owner can present evidence that the identity card is verified by storing the information retrieved.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of a portable ID card authentication apparatus according to the present invention.

In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom.

Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an external perspective view of a portable ID card authentication apparatus according to an embodiment of the present invention.

As shown, the portable ID card authentication apparatus 100 according to the present invention has an appearance of a portable form.

The portable ID card authentication apparatus 100 scans both sides of the ID card and obtains fingerprint information contained in the ID card and ID card without accessing the resident registration number and accessing the computer network, and recognizes the biometric fingerprint of the ID card holder to check whether the ID card is forged or not. Perform the function of determining.

To this end, the upper portion of the front of the portable ID card authentication device 100 is provided with a display unit 110 for displaying whether the ID card forgery, the state of the device, etc., the lower part of the front can be input separately if the resident registration number is not properly recognized. The key input unit 130 is provided.

The display unit 110 displays whether the social security number rule is matched and whether the fingerprint is matched, and the state of the device and the remaining battery level may be displayed.

Through the key input unit 130, manual input of the resident registration number and operation of the device, on-off, setting, etc. are possible.

Since the portable identification card authentication apparatus 100 according to the present invention is for checking whether or not the person is 18 years old or older, it is preferable to have a year setting function.

In 2009, for example, a 90-year-old is 18 years of age or older, and if the birth year is 91 years or older, a warning is given even though the resident registration number rule is met.

When the year changes, the birth year for displaying a warning of minority should be changed, so it is desirable to have a year setting function to automatically display whether or not a minor.

This year setting function is performed through the operation of the key input unit 130.

Then, one side of the front of the ID card authentication device 100 is provided with a biometric fingerprint recognition unit 140 that can receive the biometric fingerprint of the identity card holder.

The biofingerprint recognition unit 140 acquires a user's fingerprint using a CCD camera and a fingerprint acquisition device using pressure piezoelectric, thermal imaging, sonic reproduction, capacitive sensing, and the like.

In addition, the ID card inlet 125 is formed on the side of the portable ID card authentication apparatus 100.

When the ID card is inserted into the ID card entrance 125, both sides of the ID card are scanned at the same time to recognize the resident registration number written on the front, and to obtain a fingerprint image printed on the back.

The portable ID card authentication apparatus 100 according to the present invention can identify whether the ID card is forged and identity on the offline network without being connected to the computer network.

For this purpose, it is preferable to use a general battery or a rechargeable battery as the power source.

2 is a block diagram showing the configuration of a portable ID card authentication apparatus according to an embodiment of the present invention.

As shown, the portable ID card authentication apparatus according to the present invention scans both sides of the input ID card ID card information acquisition unit 120 to obtain the resident registration number and fingerprint information recorded on the ID card, and input the resident registration number and receive the ID card authentication A key input unit 130 for controlling the device 100, a biometric fingerprint recognition unit 130 for recognizing a user's biometric fingerprint and identification card information acquisition unit 120 determines whether the forgery of the resident registration number recognized, identification card A control unit 160 which compares the fingerprint information acquired from the biometric fingerprint information acquired by the biometric fingerprint recognition unit 130 to determine whether there is a match, and a memory unit 150 that stores information obtained by the identification information acquisition unit. And a display unit 110 for displaying the determination result of the controller.

ID card information acquisition unit 120 recognizes the ID card front recognition unit 122 to scan the front of the ID card, ID card back recognition unit 124 to scan the back of the ID card, and the identification number of the scanned ID card information is recognized as a letter The fingerprint information may include a signal converter 126 that converts the fingerprint information into digital data for verification with the bio fingerprint.

Hereinafter, the function and operation of each component will be described in detail.

The identification card information acquisition unit 120 scans both sides of the identification card inserted into the identification card entrance 125 shown in FIG. 1 to acquire the resident registration number and fingerprint information contained in the identification card.

ID card front recognition unit 122 for scanning the identification number described on the front of the ID card, and ID card back recognition unit 124 for scanning the fingerprint information on the back of the ID card.

Information on the front side of the ID card scanned by the ID card front recognition unit 122 is recognized as a number using the optical character reader (optical character reader) of the signal conversion unit 126 is transmitted to the control unit 160.

The fingerprint information scanned by the rear recognition unit 124 is extracted from the feature to be matched with the bio fingerprint in the signal conversion unit 126 is converted into digital data and transmitted to the controller 160.

The controller 160 first checks whether the resident registration number conforms to the rule by calculating the recognized resident registration number.

The social security number consists of the first six digits and seven digits.

The first six digits represent the date of birth, and the last digit of the last seven digits is the verification code.

When minors falsify their ID card, they often change their birth year to deceive their age.

By the way, since the verification code is determined by the preceding 12 digits except the verification code, in the case of ID card forgery and falsification of the birth year, the verification code is inconsistent, so that the forgery can be easily verified without an online inquiry.

For example, if your social security number is ABCDEF-GHIJKLM,

Each of the preceding digits (A, B, C, D, E, F, G, H, I, J, K, L) except the last digit (M) is set to a specific value (a, b, c, d, Add all the values (Aa, Bb, Cc, Dd, Ee, Ff, Gg, Hh, Ii, Jj, Kk, Ll) obtained by multiplying by e, f, g, h, i, j, k, l).

In other words, Aa + Bb + Cc + Dd + Ee + Ff + Gg + Hh + Ii + Jj + Kk + Ll to obtain the total value (N), and divide the total value (N) by 11 to obtain the remainder (R). Next, the verification code is the one-digit number of the number 11-R subtracted from 11 again.

The remainder is a number between 0 and 10. If the remainder is 2 or more, the subtracted number from 11 is a 1-digit number, which is a verification code.

 If the remainder is 0 or 1, 11 minus the remainder is 11 and 10, respectively. At this time, the number of 1 digit becomes the verification code, and in the case of 11, the verification code is 1, and in the case of 10, the verification code is 0.

Therefore, if the last digit L on the resident registration card and the 1-digit number of 11-R match, the resident registration number rule is met. If the last digit L on the resident registration card and the 1-digit number of 11-R do not match, the number is changed. You can see that it is an identification card.

In this way, the controller 160 verifies whether the resident registration number is forged, and compares the fingerprint of the ID card holder with the fingerprint of the ID card to determine whether there is a match.

In many cases, the identification card of another person is acquired, and the photograph is forged and forged and used. Therefore, the identification of the fingerprint of the identification card and the identification of the identification card holder is determined.

In order to determine whether the fingerprint is matched, the fingerprint image printed on the ID card is read out, and the feature of the fingerprint is extracted and converted into digital data, and even the input biometric fingerprint is extracted and converted into digital data. Will be determined.

Adaptive migration based on the direction and quality of the fingerprint image printed on the user's biofingerprint and ID card obtained in the process of converting the fingerprint information into digital data, and smoothing, thinning, and feature point candidates according to the direction, quality and location of the feature point Extraction and the like.

If the identity of the resident registration number rule in the controller 160 and whether the fingerprint match is verified and authenticated as an adult, the information is stored in the memory unit 150 for a predetermined time.

The reason for storing the identification card data in the memory unit 150 is whether or not the adult through the identification test and fingerprint control, and as a result can be used as evidence that the liquor, cigarettes, etc. were sold.

Therefore, it is not necessary to store the data when it is judged to be a forgery of the social security number or when the fingerprint is mismatched, but it is necessary to store the data that conforms to the social security number rule and the fingerprint is identical.

In addition, in order to efficiently use the storage space of the memory unit 150, it is preferable to set the storage period of the data stored in the memory unit 150.

For example, if the storage period is set to one week, data that is one week old is automatically deleted.

The reason for storing the data in the memory unit 150 is to enable the immunity by providing proof that the owner has confirmed the identification card as described above, and thus do not need to be stored permanently or stored for too long.

The key input unit 130 is used for the operation of the basic portable ID card, and incidentally, it is used to input the resident registration number when the ID card is not properly recognized because of poor state of the ID card.

The key input unit 130 includes a numeric key for inputting a resident registration number, and an operation switch for controlling power on / off, mode selection, and the like.

The communication unit 170 is for enabling the portable identification card authentication apparatus 100 according to the present invention to communicate with a computer, and is preferably connected to the computer by a USB (Universal Serial Bus) method.

By connecting to the computer through the communication unit 170, the data stored in the memory unit 150 may be transmitted to the computer, the firmware of the portable ID card authentication apparatus 100 may be upgraded.

In addition, although not shown in the drawings, a power supply unit for supplying power is provided, and a general battery or a built-in rechargeable battery may be used as the power supply.

When using the built-in rechargeable battery, it is preferable that the communication unit 170 is configured to be charged by receiving power from the computer when connected to the computer.

3 is a flowchart illustrating the operation of the portable ID card authentication apparatus according to an embodiment of the present invention.

When the identification card is handed out in order to check whether the identification card holder is an adult, the identification card is inserted into the identification card inlet (125 in FIG. 1) shown in FIG. 1 (S-31).

When the ID card is input, the ID card information acquisition unit (120 of FIG. 2) scans the front and back of the ID card to recognize the resident registration number and acquires fingerprint information (S-32).

In this case, if the resident registration number is not recognized correctly, the resident registration number is input through the key input unit 130.

The fingerprint information is received in the image state of the fingerprint printed on the ID card, and then the signal conversion unit (126 of FIG. 2) to analyze the image, extract the features of the fingerprint is converted into digital data that can be compared with the bio fingerprint.

An operation of checking the last digit (verification code) of the resident registration number whether the resident registration number or the entered resident registration number acquired from the identification card conforms to the resident registration number rule is performed by the controller (160 in FIG. 2) (S-33),

If it is determined that the social security number does not meet the rules, the ID card is displayed on the display (110 of FIG. 1) that the forgery (S-34).

If you do not comply with the social security number rules, you do not have to enter your biometric fingerprint as it is a fake ID.

If it is determined to comply with the resident registration number rules, the biometric fingerprint of the identity card holder is obtained through the biometric fingerprint recognition unit (140 of FIG. 1) and transmitted to the control unit (160 of FIG. 2) (S-35).

The biofingerprint information obtained here is also extracted to extract features and converted into digital data to be compared with the fingerprint printed on the ID card.

If the feature is difficult to extract from the acquired biofingerprint information, the display 110 may be displayed to receive the biofingerprint again.

Although not shown in the flowchart, the birth year of the resident registration number and the year set in the device are calculated, and if the birth year is less than 18 years old, a message called a minor is displayed on the display.

The controller 160 compares the biometric fingerprint information acquired by the biometric fingerprint recognition unit 140 with the fingerprint information obtained from the identification card to determine whether they match (S-36).

If it is determined that the fingerprint of the biometric fingerprint and ID card is inconsistent, the fingerprint mismatch is displayed on the display 110 (S-37).

If the fingerprints are inconsistent, you are carrying someone else's identity card, so you can't sell alcohol, tobacco, or adult products to them.

If it is determined that the fingerprint of the biometric fingerprint and the ID card is matched, the fingerprint match is displayed on the display 110 to be authenticated, and the obtained information is stored in the memory unit 150 of FIG. 2 (S-38). .

Identification data and fingerprint data stored in the memory unit 150 is to be used as a data for verifying the identification of the owner of the identity, it is preferably deleted after a predetermined period of time to increase the efficiency of the use of the memory unit 150.

As described above, the portable identification card authentication apparatus according to the present invention does not require a connection to a computer network, so it is easy to carry and has a convenient effect. To prove that.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

1 is an external perspective view of a portable ID card authentication apparatus according to an embodiment of the present invention,

2 is a block diagram showing the configuration of a portable ID card authentication apparatus according to an embodiment of the present invention;

3 is a flowchart illustrating the operation of the portable ID card authentication apparatus according to an embodiment of the present invention.

Claims (5)

Identification card information acquisition unit for scanning both sides of the identification card to obtain the resident registration number and fingerprint information recorded on the identification card; Biofingerprint recognition unit for recognizing a user's biofingerprint; A control unit for discriminating whether the identification number is recognized by the identification card information acquisition unit, and comparing the fingerprint information acquired by the identification card information acquisition unit with the biometric fingerprint information acquired by the biometric fingerprint recognition unit to determine whether or not there is a match; A memory unit for storing information acquired by the identification card information acquisition unit; And a display unit for displaying the determination result of the control unit. The method of claim 1, The identification information acquisition unit ID card front recognition unit scanning the front of the ID card, Identification card back recognition part which scans the back of identification card, The identification number of the scanned identification card information is recognized as a character, the fingerprint information portable device identification device characterized in that it comprises a signal conversion unit for converting the digital data for matching with the fingerprint. The method of claim 1, The control unit is a portable identification card authentication device, characterized in that to determine whether the forgery of the resident registration number by verifying the end of the resident registration number. The method of claim 1, And a key input unit for receiving the resident registration number and controlling the portable ID card. The method of claim 1, Portable identification card authentication device further comprises a communication unit capable of communicating with a computer via a USB method.

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